Cammy turns 40 this month, and in order to help spread the fountain of youth to all her fans, Harper Collins has commissioned her to write a health, wellness and fitness book, sharing all of her everlasting secrets.

We can bet there will be a lot of lunge and squat exercises in the manual, as Cameron has touted the effects of exercise on her famous derriere.

"My a** is definitely higher than it was when I was 20," she told Access Hollywood in May. "This is the thing that people don't understand — take care of your body [and it wil] get better! It gets better as I get older."

Rather than fixate on the fact she's entering her 40s, the Bad Teacher star has a rather enlightened view on age.